18150955

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{829}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 22708800

約数和(自身を除く): 4557845

約数列:

[1, 5, 29, 145, 151, 755, 829, 4145, 4379, 21895, 24041, 120205, 125179, 625895, 3630191, 18150955]

約数ペア:

[(1, 18150955), (5, 3630191), (29, 625895), (145, 125179), (151, 120205), (755, 24041), (829, 21895), (4145, 4379)]